CN106543747A - A kind of metallized membrane capacitance embedding material - Google Patents
A kind of metallized membrane capacitance embedding material Download PDFInfo
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- CN106543747A CN106543747A CN201610946375.6A CN201610946375A CN106543747A CN 106543747 A CN106543747 A CN 106543747A CN 201610946375 A CN201610946375 A CN 201610946375A CN 106543747 A CN106543747 A CN 106543747A
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- embedding material
- membrane capacitance
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- oil
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- 239000000463 material Substances 0.000 title claims abstract description 31
- 239000012528 membrane Substances 0.000 title claims abstract description 21
- 240000008415 Lactuca sativa Species 0.000 claims abstract description 25
- 235000012045 salad Nutrition 0.000 claims abstract description 25
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 19
- 239000004014 plasticizer Substances 0.000 claims abstract description 12
- JLPULHDHAOZNQI-ZTIMHPMXSA-N 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC JLPULHDHAOZNQI-ZTIMHPMXSA-N 0.000 claims abstract description 10
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 10
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 10
- 229920005989 resin Polymers 0.000 claims abstract description 10
- 239000011347 resin Substances 0.000 claims abstract description 10
- 229940083466 soybean lecithin Drugs 0.000 claims abstract description 10
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229920002367 Polyisobutene Polymers 0.000 claims abstract description 9
- 235000013922 glutamic acid Nutrition 0.000 claims abstract description 9
- 239000004220 glutamic acid Substances 0.000 claims abstract description 9
- 239000000843 powder Substances 0.000 claims abstract description 9
- 239000010445 mica Substances 0.000 claims abstract description 8
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 8
- 239000003921 oil Substances 0.000 claims description 29
- 235000019198 oils Nutrition 0.000 claims description 29
- 238000003756 stirring Methods 0.000 claims description 25
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 claims description 12
- ZEMPKEQAKRGZGQ-AAKVHIHISA-N 2,3-bis[[(z)-12-hydroxyoctadec-9-enoyl]oxy]propyl (z)-12-hydroxyoctadec-9-enoate Chemical compound CCCCCCC(O)C\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CC(O)CCCCCC)COC(=O)CCCCCCC\C=C/CC(O)CCCCCC ZEMPKEQAKRGZGQ-AAKVHIHISA-N 0.000 claims description 7
- 229930188620 butyrolactone Natural products 0.000 claims description 6
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 6
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 6
- 229920000609 methyl cellulose Polymers 0.000 claims description 6
- 239000001923 methylcellulose Substances 0.000 claims description 6
- 235000010981 methylcellulose Nutrition 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 235000019519 canola oil Nutrition 0.000 claims description 5
- 239000000828 canola oil Substances 0.000 claims description 5
- TVQGDYNRXLTQAP-UHFFFAOYSA-N ethyl heptanoate Chemical compound CCCCCCC(=O)OCC TVQGDYNRXLTQAP-UHFFFAOYSA-N 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 4
- KMNCBSZOIQAUFX-UHFFFAOYSA-N 2-ethoxy-1,2-diphenylethanone Chemical compound C=1C=CC=CC=1C(OCC)C(=O)C1=CC=CC=C1 KMNCBSZOIQAUFX-UHFFFAOYSA-N 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 3
- -1 isooctyl Chemical group 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- FQYUMYWMJTYZTK-UHFFFAOYSA-N Phenyl glycidyl ether Chemical compound C1OC1COC1=CC=CC=C1 FQYUMYWMJTYZTK-UHFFFAOYSA-N 0.000 claims description 2
- 244000131522 Citrus pyriformis Species 0.000 claims 1
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Divinylene sulfide Natural products C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 229930192474 thiophene Natural products 0.000 claims 1
- 239000003990 capacitor Substances 0.000 abstract description 13
- 238000001465 metallisation Methods 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 230000000875 corresponding effect Effects 0.000 description 8
- 230000010412 perfusion Effects 0.000 description 5
- ZFOZVQLOBQUTQQ-UHFFFAOYSA-N Tributyl citrate Chemical group CCCCOC(=O)CC(O)(C(=O)OCCCC)CC(=O)OCCCC ZFOZVQLOBQUTQQ-UHFFFAOYSA-N 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- PSIOMTVUHPMRGI-UHFFFAOYSA-N 4-(oxiran-2-yl)-3-phenylbutane-1,2,3-triol Chemical compound C1(=CC=CC=C1)C(O)(C(O)CO)CC1CO1 PSIOMTVUHPMRGI-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 235000009392 Vitis Nutrition 0.000 description 1
- 241000219095 Vitis Species 0.000 description 1
- ZOJBYZNEUISWFT-UHFFFAOYSA-N allyl isothiocyanate Chemical compound C=CCN=C=S ZOJBYZNEUISWFT-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003138 coordinated effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004200 microcrystalline wax Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/224—Housing; Encapsulation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/206—Applications use in electrical or conductive gadgets use in coating or encapsulating of electronic parts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A kind of metallized membrane capacitance embedding material of disclosure of the invention, is made up of following component：Modified salad oil, mica powder, glutamic acid, polyvinyl alcohol resin, polyisobutylene, soybean lecithin, latent curing agent, plasticizer.Embedding Material of the present invention has an excellent electrical properties, and moisture resistance, flowing domestic animal, thermostability and tolerance to cold are good, with good performance, ensure that stablizing for metallization film capacitor electrical property, can abundant added metal membrane capacitance gap.
Description
Technical field
The present invention relates to capacitor technology field, more particularly to a kind of metallized membrane capacitance embedding material.
Background technology
Capacitor is quite varied in electric field application, in metallization film capacitor production, main medium and pole plate with
Hole between main medium typically carries out embedding with a kind of material, to improve capacitance and insulating properties, and improves local and puts
Electricity and heat resistance., there is under toughness plasticity difference low temperature easily embrittlement and have larger contraction in simple commodity in use paraffin or microwax
Etc. defect, and there are many deficiencies in many places with epoxy fill-sealing materials performance, such as:It is elastic not enough, viscosity is big, solidification when
There is certain internal stress, easily ftracture, the problems such as heatproof rushes ability.
The content of the invention
It is an object of the invention to provide a kind of metallized membrane capacitance embedding material, is achieved through the following technical solutions：
A kind of metallized membrane capacitance embedding material, is made up of following component by weight：Modified salad oil 80-120, Muscovitum
Powder 15-18, glutamic acid 4-6, polyvinyl alcohol resin 6-10, polyisobutylene 5-8, soybean lecithin 2-5, latent curing agent 4-6,
Plasticizer 2-4；The modified salad oil is 20 with latent curing agent mass ratio:1.
Further, the modified salad oil is made up of following component by weight：Fructus Zanthoxyli oil 2, canola oil 1, Fructus Vitis viniferae
Seed oil 3, Oleum Ricini 12, butyrolactone 0.2,2- propyl group-thiophene 0.1, Methyl cellulose 0.3, its preparation method is：By Fructus Zanthoxyli oil, mustard
Caul-fat, Oleum Vitis viniferae, Oleum Ricini are admixed together by respective weight portion, are heated to 68-72 DEG C, are stirred with 180r/min rotating speeds
After 20min, add butyrolactone and methylcellulose, after continuing stirring 25min, add 2- propyl group-thiophene, continue to stir 35min
Afterwards, it is incubated, stands 20min, then through deacidification, removing impurities, dephosphorization treatment, modified salad oil needed for obtaining final product.
Further, the plasticizer is tributyl citrate.
Further, the latent curing agent is made up of following component by weight：Melmac 4, phenyl
Glycidyl ether 0.1, isooctyl acid 1.8, calcium sulfate 1.4, benzoin ethyl ether 0.1.
Further, the preparation method of the metallized membrane capacitance embedding material, comprises the following steps：
（1）The modified salad oil of corresponding weight, glutamic acid, polyvinyl alcohol resin are added in 55-58 DEG C of a mixing bowl, with
250r/min rotating speeds are stirred；
（2）Mica powder, the polyisobutylene of corresponding weight are weighed, is added slowly in a mixing bowl for stirring, adjust stirring speed
Spend for 200r/min, continuation stirring；
（3）Weigh the soybean lecithin of corresponding weight, plasticizer to be added in a mixing bowl for stirring, continue with 200r/min
Rotating speed is stirred 1 hour；
（4）The latent curing agent for weighing corresponding weight is added in a mixing bowl for stirring, and adjusts mixing speed to 800-
1000r/min, persistently stirs 2-3 hours, naturally cools to room temperature, you can, sealing is kept in dark place, and storage temperature is less than 30
℃。
Metallized membrane capacitance embedding materials'use post cure condition of the present invention is preferably 43 DEG C at 40-45 DEG C, and is matched somebody with somebody
Conjunction ultraviolet light UVA irradiation 30-25s, preferred 32s, the present invention coordinate ultraviolet light UVA irradiation 32s at 43 DEG C, and solidification is most smooth,
Solidfied material is best in quality.
Beneficial effect of the present invention：Embedding Material of the present invention has an excellent electrical properties, moisture resistance, flowing domestic animal, thermostability and resistance to
It is cold good, with good performance, stablizing for metallization film capacitor electrical property is ensure that, can abundant added metal
Change membrane capacitance gap, harmful effect will not be produced to metallization film capacitor service behaviour；The present invention is by using modified color
Draw oil to coordinate the coordinated effect of polyvinyl alcohol resin and soybean lecithin, enable to Embedding Material toughness plasticity height, low temperature
Under be difficult embrittlement, water-tolerant, cure shrinkage are little, internal stress free when anti-seismic performance and heatproof rush good ability, solidification, it is to avoid
The generation of cracking phenomena, can improve the capacitance and electrical strength of capacitor, and can improve partial discharge performance and thermostability.
Specific embodiment
Embodiment 1
A kind of metallized membrane capacitance embedding material, is made up of following component by weight：Modified salad oil 80, mica powder
15th, glutamic acid 4, polyvinyl alcohol resin 6, polyisobutylene 5, soybean lecithin 2, latent curing agent 4, plasticizer 2；It is described modified
Salad oil is 20 with latent curing agent mass ratio:1.
Embodiment 2
A kind of metallized membrane capacitance embedding material, is made up of following component by weight：Modified salad oil 120, mica powder
18th, glutamic acid 6, polyvinyl alcohol resin 10, polyisobutylene 8, soybean lecithin 5, latent curing agent 6, plasticizer 4；It is described to change
Property salad oil and latent curing agent mass ratio be 20:1.
Embodiment 3
A kind of metallized membrane capacitance embedding material, is made up of following component by weight：Modified salad oil 100, mica powder
16th, glutamic acid 5, polyvinyl alcohol resin 8, polyisobutylene 6, soybean lecithin 3, latent curing agent 5, plasticizer 3；It is described modified
Salad oil is 20 with latent curing agent mass ratio:1.
In above-described embodiment：
Further, the modified salad oil is made up of following component by weight：Fructus Zanthoxyli oil 2, canola oil 1, Oleum Vitis viniferae
3rd, Oleum Ricini 12, butyrolactone 0.2,2- propyl group-thiophene 0.1, Methyl cellulose 0.3, its preparation method is：By Fructus Zanthoxyli oil, canola oil,
Oleum Vitis viniferae, Oleum Ricini are admixed together by respective weight portion, are heated to 68-72 DEG C, stir 20min with 180r/min rotating speeds
Afterwards, add butyrolactone and methylcellulose, after continuing stirring 25min, add 2- propyl group-thiophene, after continuing stirring 35min, protect
Temperature, stands 20min, then through deacidification, removing impurities, dephosphorization treatment, modified salad oil needed for obtaining final product.
Further, the plasticizer is tributyl citrate.
Further, latent curing agent is made up of following component by weight：Melmac 4, phenyl glycidyl
Glycerin ether 0.1, isooctyl acid 1.8, calcium sulfate 1.4, benzoin ethyl ether 0.1.
Further, the preparation method of the metallized membrane capacitance embedding material, comprises the following steps：
（1）The modified salad oil of corresponding weight, glutamic acid, polyvinyl alcohol resin are added in 55-58 DEG C of a mixing bowl, with
250r/min rotating speeds are stirred；
（2）Mica powder, the polyisobutylene of corresponding weight are weighed, is added slowly in a mixing bowl for stirring, adjust stirring speed
Spend for 200r/min, continuation stirring；
（3）Weigh the soybean lecithin of corresponding weight, plasticizer to be added in a mixing bowl for stirring, continue with 200r/min
Rotating speed is stirred 1 hour；
（4）The latent curing agent for weighing corresponding weight is added in a mixing bowl for stirring, and adjusts mixing speed to 800-
1000r/min, persistently stirs 2-3 hours, naturally cools to room temperature, you can, sealing is kept in dark place, and storage temperature is less than 30
℃。
Metallized membrane capacitance embedding materials'use post cure condition of the present invention is preferably 43 DEG C at 40-45 DEG C, and is matched somebody with somebody
Conjunction ultraviolet light UVA irradiation 20-25s, preferred 22s, the present invention coordinate ultraviolet light UVA irradiation 22s at 43 DEG C, and solidification is most smooth,
Solidfied material is best in quality.
Embedding Material excellent flame retardancy of the present invention, can reach UL-94, V-0 levels.Additionally, its solidfied material temperature for-
At 48-148 DEG C, can vary with temperature and dilation, be brought into close contact with capacitor body all the time, keep good insulating properties
Can, also, in the temperature range, capacitor normally can be used.In addition, using embedding obtained in above-described embodiment 1
The capacitor life-span performance of material perfusion can about improve 20%, using the electric capacity of Embedding Material perfusion obtained in above-described embodiment 2
The device life-span can about improve 21%, can about be improved using the capacitor life-span of Embedding Material perfusion obtained in above-described embodiment 3
22%, effect is significant, when the salad oil that is modified in embodiment 3 is substituted for common salad oil, the capacitor life-span of perfusion can about be carried
It is high by 10%, when latent curing agent in embodiment 3 is changed to 18 with modified salad oil mass ratio:1, be modified salad oil addition
Constant, the capacitor life-span of perfusion can about improve 18%.
Through detection, in the present embodiment, the main performance of gained electric capacity impregnating agent is as follows：
Table 1
Wherein, comparative example 1 and the difference of the embodiment of the present invention 3 are only that modified salad oil is replaced with Oleum Ricini；
As can be seen from Table 1, the Embedding Material superior performance that prepared by the present invention.
Claims (5)
1. a kind of metallized membrane capacitance embedding material, it is characterised in that be made up of following component by weight：Modified salad
It is oily 80-120, mica powder 15-18, glutamic acid 4-6, polyvinyl alcohol resin 6-10, polyisobutylene 5-8, soybean lecithin 2-5, latent
Volt property firming agent 4-6, plasticizer 2-4；The modified salad oil is 20 with latent curing agent mass ratio:1.
2. a kind of metallized membrane capacitance embedding material according to claim 1, it is characterised in that the modified salad oil
It is made up of following component by weight：Fructus Zanthoxyli oil 2, canola oil 1, Oleum Vitis viniferae 3, Oleum Ricini 12, butyrolactone 0.2,2- propyl group-
Thiophene 0.1, Methyl cellulose 0.3, its preparation method is：Fructus Zanthoxyli oil, canola oil, Oleum Vitis viniferae, Oleum Ricini are pressed into respective weight portion
It is admixed together, 68-72 DEG C is heated to, is stirred after 20min with 180r/min rotating speeds, is added butyrolactone and methylcellulose, after
After continuous stirring 25min, add 2- propyl group-thiophene, after continuing stirring 35min, insulation stands 20min, then through deacidification, de-
Miscellaneous, dephosphorization treatment, modified salad oil needed for obtaining final product.
3. a kind of metallized membrane capacitance embedding material according to claim 1, it is characterised in that the plasticizer is lemon
Lemon acid tributyl.
4. a kind of metallized membrane capacitance embedding material according to claim 1, it is characterised in that the latent curing
Agent is made up of following component by weight：Melmac 4, phenyl glycidyl ether 0.1, isooctyl acid 1.8, calcium sulfate
1.4th, benzoin ethyl ether 0.1.
5. a kind of metallized membrane capacitance embedding material according to any one of claim 1-4, it is characterised in that the gold
The preparation method of categoryization membrane capacitance Embedding Material, comprises the following steps：
（1）The modified salad oil of corresponding weight, glutamic acid, polyvinyl alcohol resin are added in 55-58 DEG C of a mixing bowl, with
250r/min rotating speeds are stirred；
（2）Mica powder, the polyisobutylene of corresponding weight are weighed, is added slowly in a mixing bowl for stirring, adjust stirring speed
Spend for 200r/min, continuation stirring；
（3）Weigh the soybean lecithin of corresponding weight, plasticizer to be added in a mixing bowl for stirring, continue with 200r/min
Rotating speed is stirred 1 hour；
（4）The latent curing agent for weighing corresponding weight is added in a mixing bowl for stirring, and adjusts mixing speed to 800-
1000r/min, persistently stirs 2-3 hours, naturally cools to room temperature, you can, sealing is kept in dark place, and storage temperature is less than 30
℃。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610946375.6A CN106543747A (en) | 2016-10-26 | 2016-10-26 | A kind of metallized membrane capacitance embedding material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610946375.6A CN106543747A (en) | 2016-10-26 | 2016-10-26 | A kind of metallized membrane capacitance embedding material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106543747A true CN106543747A (en) | 2017-03-29 |
Family
ID=58393819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610946375.6A Pending CN106543747A (en) | 2016-10-26 | 2016-10-26 | A kind of metallized membrane capacitance embedding material |
Country Status (1)
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| CN (1) | CN106543747A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659135A (en) * | 2018-11-29 | 2019-04-19 | 天津大学 | The dc breakdown field strength method of condenser dielectric film is improved based on benzoin |
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|---|---|---|---|---|
| CN103540143A (en) * | 2012-07-04 | 2014-01-29 | 江苏泰尔新材料股份有限公司 | Wax for self-healing metalized capacitor |
| CN104292851A (en) * | 2014-09-24 | 2015-01-21 | 铜陵市新泰电容电器有限责任公司 | Filling and sealing agent composition for high pressure traction energy storage capacitor |
| CN104292750A (en) * | 2014-09-24 | 2015-01-21 | 铜陵市新泰电容电器有限责任公司 | IGBT absorption protection capacitor epoxy resin potting agent |
| CN104312427A (en) * | 2014-10-11 | 2015-01-28 | 铜陵市新泰电容电器有限责任公司 | Oily anti-oxidation film surface oil material for metalized capacitor |
-
2016
- 2016-10-26 CN CN201610946375.6A patent/CN106543747A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103540143A (en) * | 2012-07-04 | 2014-01-29 | 江苏泰尔新材料股份有限公司 | Wax for self-healing metalized capacitor |
| CN104292851A (en) * | 2014-09-24 | 2015-01-21 | 铜陵市新泰电容电器有限责任公司 | Filling and sealing agent composition for high pressure traction energy storage capacitor |
| CN104292750A (en) * | 2014-09-24 | 2015-01-21 | 铜陵市新泰电容电器有限责任公司 | IGBT absorption protection capacitor epoxy resin potting agent |
| CN104312427A (en) * | 2014-10-11 | 2015-01-28 | 铜陵市新泰电容电器有限责任公司 | Oily anti-oxidation film surface oil material for metalized capacitor |
Non-Patent Citations (1)
| Title |
|---|
| 胡玉明等: "《固化剂》", 30 April 2004, 化学工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109659135A (en) * | 2018-11-29 | 2019-04-19 | 天津大学 | The dc breakdown field strength method of condenser dielectric film is improved based on benzoin |
| CN109659135B (en) * | 2018-11-29 | 2021-01-05 | 天津大学 | Method for improving direct-current breakdown field strength of capacitor dielectric film based on benzoin |
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